WO2011046817A3 - Hardware-based key generation and recovery - Google Patents
Hardware-based key generation and recovery Download PDFInfo
- Publication number
- WO2011046817A3 WO2011046817A3 PCT/US2010/051936 US2010051936W WO2011046817A3 WO 2011046817 A3 WO2011046817 A3 WO 2011046817A3 US 2010051936 W US2010051936 W US 2010051936W WO 2011046817 A3 WO2011046817 A3 WO 2011046817A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recovery
- hardware
- key generation
- based key
- limited
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000691 measurement method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0872—Generation of secret information including derivation or calculation of cryptographic keys or passwords using geo-location information, e.g. location data, time, relative position or proximity to other entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Storage Device Security (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Dc Digital Transmission (AREA)
- Lock And Its Accessories (AREA)
Abstract
A system and method of recovering encoded information contained in a device by storing and retrieving at least part of the necessary decoding data by setting and measuring the physical characteristics of the device. Storage and recovery options include, but are not limited to, measurement of electronic or optical characteristics of electrically or optically conductive portions of the device using a range of measurement techniques that include, but are not limited to, time-domain reflectometry.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2777363A CA2777363C (en) | 2009-10-13 | 2010-10-08 | Hardware-based key generation and recovery |
EP20100823864 EP2488988A4 (en) | 2009-10-13 | 2010-10-08 | Hardware-based key generation and recovery |
US13/445,841 US8499172B2 (en) | 2009-10-13 | 2012-04-12 | Hardware-based key generation and recovery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/578,089 US8127151B2 (en) | 2009-10-13 | 2009-10-13 | Hardware-based key generation and recovery |
US12/578,089 | 2009-10-13 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/578,089 Continuation US8127151B2 (en) | 2009-10-13 | 2009-10-13 | Hardware-based key generation and recovery |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/445,841 Continuation US8499172B2 (en) | 2009-10-13 | 2012-04-12 | Hardware-based key generation and recovery |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011046817A2 WO2011046817A2 (en) | 2011-04-21 |
WO2011046817A3 true WO2011046817A3 (en) | 2011-08-18 |
WO2011046817A9 WO2011046817A9 (en) | 2011-10-06 |
Family
ID=43855774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/051936 WO2011046817A2 (en) | 2009-10-13 | 2010-10-08 | Hardware-based key generation and recovery |
Country Status (4)
Country | Link |
---|---|
US (2) | US8127151B2 (en) |
EP (1) | EP2488988A4 (en) |
CA (1) | CA2777363C (en) |
WO (1) | WO2011046817A2 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8127151B2 (en) | 2009-10-13 | 2012-02-28 | Lockheed Martin Corporation | Hardware-based key generation and recovery |
US8539220B2 (en) | 2010-02-26 | 2013-09-17 | Microsoft Corporation | Secure computation using a server module |
US8938624B2 (en) * | 2010-09-15 | 2015-01-20 | Lsi Corporation | Encryption key destruction for secure data erasure |
KR101139630B1 (en) | 2010-12-09 | 2012-05-30 | 한양대학교 산학협력단 | Apparatus and method for generating identification key |
KR101118826B1 (en) | 2011-02-15 | 2012-04-20 | 한양대학교 산학협력단 | Encryption apparatus and method for preventing physical attack |
US9077539B2 (en) * | 2011-03-09 | 2015-07-07 | Microsoft Technology Licensing, Llc | Server-aided multi-party protocols |
US8689357B2 (en) * | 2012-05-19 | 2014-04-01 | Freescale Semiconductor, Inc. | Tamper detector for secure module |
US8995658B2 (en) * | 2013-02-13 | 2015-03-31 | Honeywell International Inc. | Physics-based key generation |
US9338003B2 (en) * | 2013-06-18 | 2016-05-10 | Maxim Integrated Products, Inc. | Secure modules using unique identification elements |
KR102186475B1 (en) | 2013-12-31 | 2020-12-03 | 주식회사 아이씨티케이 홀딩스 | Apparatus and method for generating random digital value |
US9392734B1 (en) | 2014-02-11 | 2016-07-12 | Lockheed Martin Corporation | Security wrapper for an electronic assembly and methods for forming such a wrapper |
US9418250B2 (en) | 2014-07-23 | 2016-08-16 | Freescale Semiconductor, Inc. | Tamper detector with hardware-based random number generator |
US9342722B1 (en) | 2014-10-09 | 2016-05-17 | Lockheed Martin Corporation | Verification of an item |
US9645948B2 (en) * | 2015-01-16 | 2017-05-09 | Hamilton Sundstrand Corporation | Access key generation for computer-readable memory |
DE102015112224A1 (en) * | 2015-07-27 | 2017-02-02 | Jacobs University Bremen Ggmbh | Method for physical key generation in cable transmission |
US9455233B1 (en) | 2015-12-02 | 2016-09-27 | Freescale Semiconductor, Inc. | System for preventing tampering with integrated circuit |
US10891366B1 (en) | 2017-08-18 | 2021-01-12 | Jonetix Corporation | Secure hardware signature and related methods and applications |
KR20200133062A (en) * | 2019-05-15 | 2020-11-26 | 삼성디스플레이 주식회사 | Display driver integrated circuit and display system having the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020152392A1 (en) * | 2001-04-12 | 2002-10-17 | Motorola, Inc. | Method for securely providing encryption keys |
US20060242696A1 (en) * | 2005-04-20 | 2006-10-26 | Honeywell International Inc. | Hardware encryption key for use in anti-tamper system |
US20090228951A1 (en) * | 2008-03-05 | 2009-09-10 | The Boeing Company | Distributed security architecture |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643234A (en) | 1970-03-02 | 1972-02-15 | Tektronix Inc | Read-only memory employing striplines |
EP0829729B1 (en) | 1996-06-21 | 2004-05-12 | Agilent Technologies, Inc. (a Delaware corporation) | Measuring apparatus and method for the adjustment of test/measurement parameters |
EP2267914A3 (en) | 2000-01-07 | 2012-09-26 | Aware, Inc. | Systems and methods for loop length and bridged tap length determination of a transmission line |
US20040015309A1 (en) | 2000-12-04 | 2004-01-22 | Swisher Douglas S. | Systems and methods for OTDR tracing and mapping |
US6653844B2 (en) | 2001-07-27 | 2003-11-25 | Acterna, Llc | System and method for providing a time varying gain TDR to display abnormalities of a communication cable or the like |
US7509494B2 (en) * | 2002-03-01 | 2009-03-24 | Masimo Corporation | Interface cable |
WO2004079404A2 (en) | 2003-03-03 | 2004-09-16 | UBI SYSTEMS, INC. (A Delaware Corporation) | System and method for performing in-service fiber optic network certification |
US20050198271A1 (en) | 2004-02-23 | 2005-09-08 | Alan Rubinstein | Method and system for network jack location mapping and maintaining coherence of information |
EP1952561B1 (en) | 2005-10-24 | 2018-04-04 | Exfo Inc. | Method and apparatus for identification of multiple fibers using an otdr |
US8234505B2 (en) * | 2006-01-20 | 2012-07-31 | Seagate Technology Llc | Encryption key in a storage system |
US7881209B2 (en) | 2006-07-27 | 2011-02-01 | Cisco Technology, Inc. | Method and system for protecting communication networks from physically compromised communications |
US8117460B2 (en) * | 2007-02-14 | 2012-02-14 | Intel Corporation | Time-domain reflectometry used to provide biometric authentication |
US8127151B2 (en) | 2009-10-13 | 2012-02-28 | Lockheed Martin Corporation | Hardware-based key generation and recovery |
-
2009
- 2009-10-13 US US12/578,089 patent/US8127151B2/en active Active
-
2010
- 2010-10-08 WO PCT/US2010/051936 patent/WO2011046817A2/en active Application Filing
- 2010-10-08 CA CA2777363A patent/CA2777363C/en not_active Expired - Fee Related
- 2010-10-08 EP EP20100823864 patent/EP2488988A4/en not_active Withdrawn
-
2012
- 2012-04-12 US US13/445,841 patent/US8499172B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020152392A1 (en) * | 2001-04-12 | 2002-10-17 | Motorola, Inc. | Method for securely providing encryption keys |
US20060242696A1 (en) * | 2005-04-20 | 2006-10-26 | Honeywell International Inc. | Hardware encryption key for use in anti-tamper system |
US20090228951A1 (en) * | 2008-03-05 | 2009-09-10 | The Boeing Company | Distributed security architecture |
Also Published As
Publication number | Publication date |
---|---|
US8499172B2 (en) | 2013-07-30 |
US8127151B2 (en) | 2012-02-28 |
WO2011046817A2 (en) | 2011-04-21 |
US20120198244A1 (en) | 2012-08-02 |
WO2011046817A9 (en) | 2011-10-06 |
EP2488988A2 (en) | 2012-08-22 |
CA2777363A1 (en) | 2011-04-21 |
CA2777363C (en) | 2013-05-21 |
US20110087897A1 (en) | 2011-04-14 |
EP2488988A4 (en) | 2013-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011046817A9 (en) | Hardware-based key generation and recovery | |
WO2010120475A3 (en) | Data recovery in a solid state storage system | |
WO2008106623A3 (en) | Episodic memory with a hierarchical temporal memory based system | |
WO2013070366A3 (en) | Statistical read comparison signal generation for memory systems | |
WO2014085166A3 (en) | Storage and retrieval of shaped data | |
WO2011059286A3 (en) | Method and apparatus for providing and receiving data | |
WO2012074554A3 (en) | Transaction log recovery | |
TW200746059A (en) | Embedded system insuring security and integrity, and method of increasing security thereof | |
WO2011159806A3 (en) | Apparatus, system, and method for providing error correction | |
WO2007078566A3 (en) | System and method for creating and utilizing metadata regarding the structure of program content stored on a dvr | |
WO2012051600A3 (en) | File system-aware solid-state storage management system | |
GB2432440B (en) | Generating redundant data when a read in a RAID system is slow to complete | |
WO2010107176A3 (en) | Apparatus and method for managing a dram buffer | |
WO2013181116A3 (en) | Method and apparatus of recommending candidate terms based on geographical location | |
WO2009009303A3 (en) | Data storage with an outer block code and a stream-based inner code | |
WO2011140506A3 (en) | Systems, methods, and computer readable media for security in profile utilizing systems | |
WO2011022543A3 (en) | Database operation-aware striping technique | |
WO2009129048A3 (en) | System and method for trail identification with search results | |
WO2013048023A3 (en) | Method and apparatus for power loss recovery in a flash memory-based ssd | |
GB2504914A (en) | Reflexive biometric data | |
WO2011043791A3 (en) | Stripe-based memory operation | |
EP2617135A4 (en) | Techniques for varying a periodic signal based on changes in a data rate | |
WO2014039322A3 (en) | Techniques for recovering a virtual machine | |
EP2698718A4 (en) | Data reading and writing method, device and storage system | |
WO2014089311A3 (en) | Raid surveyor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10823864 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2777363 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010823864 Country of ref document: EP |